Izar 10439 – Metal Drill Bit HSS din338 N Classique 13.2 mm

Description

Manufacturer reference: 10439. Applications 1.1 Steels Construction/Carbon (<250 HB/<850 N/mm2) Advance (mm/rev.) 0.045 Speed Cut (m/min.) 25-30 3.1 Casting (<200 HB / <700 N/mm2) Advance (mm/rev.) 0.060 Cutting Speed (m/min.) 30-35 3.2 Casting (200-300 HB / 700-1000 N/mm2) Advance (mm/rev.) 0.050 Cutting Speed (m/min.) 25-30 6.1 Al-Mg Unalloyed (<100 HB / <350 N/mm2) Advance (mm/rev.) 0.080 Speed Cut (m/min.) 60-80 6.2 Alloys Al-Mg Si < 10% (<180 HB / <600 N/mm2) Advance (mm/rev.) 0.080 Speed Cut (m/min.) 60-80 6.3 Alloys Al-Mg Si > 10% (<180 HB / <600 N/mm2) Advance (mm/rev.) 0.060 Cutting Speed (m/min.) 40-50 Material chart